<svg xmlns="http://www.w3.org/2000/svg"
     class="reftest-wait"
     onload="go()">
  <script type="text/javascript">
  function go() {
    // Check that past dynamic times are still preserved after a backwards seek.
    // (The converse, that now-future dynamic times are reset during a backwards
    // seek is covered by anim-x-seek-dynamic-1g.svg)
    var svg = document.documentElement;
    var a = document.getElementById('a');
    svg.pauseAnimations();
    // Generate a series of intervals with dynamic begin points
    svg.setCurrentTime(1);
    a.beginElement();
    svg.setCurrentTime(3);
    a.beginElement();
    svg.setCurrentTime(5);
    a.beginElement();
    svg.setCurrentTime(7);
    a.beginElement();
    svg.setCurrentTime(5); // Backwards seek (1) -- at this point we'll do
                           // a reset but old dynamic times (e.g. t=1s) should
                           // be preserved
    svg.setCurrentTime(1); // Backwards seek (2)
    svg.removeAttribute("class");
  }
  </script>
  <rect x="100" y="15" width="200" height="200" fill="blue">
    <set attributeName="x" to="15" begin="indefinite" dur="1s" id="a"/>
  </rect>
</svg>
